Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Special rigs simplify highway widening
Contractor in charge of road widening projects in Florida built special disk scarifier that hangs on caterpillar grader; widening of trenches was performed with blade plow, also invented by contractor; illustrated description of equipment and construction.
Special rigs simplify highway widening
Contractor in charge of road widening projects in Florida built special disk scarifier that hangs on caterpillar grader; widening of trenches was performed with blade plow, also invented by contractor; illustrated description of equipment and construction.
Special rigs simplify highway widening
Construction Methods
Construction Methods ; 29
1947
3 pages
Aufsatz (Zeitschrift)
Englisch
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Highway subgrade widening structure and widening grouting method
| Europäisches Patentamt | 2024
| British Library Conference Proceedings | 2005
| Engineering Index Backfile | 1929